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Searching natural products for histamine ol poultry and not glycolylneuraminic returned 239612 results.
Displaying natural products 47876 - 47900 of 239612 in total
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NP0326933
methyl 3-[(2r,6r)-1-hydroxy-5,5,13-trimethyl-3,14-dioxo-4,13-diazatetracyclo[6.6.1.0²,⁶.0¹²,¹⁵]pentadeca-8,10,12(15)-trien-4-yl]-3-oxopropanoate
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Chemical Formula: C20H22N2O6
Average Mass: 386.4040 Da
Monoisotopic Mass: 386.14779 Da
NP0327101
5-methyl-2-(prop-1-en-2-yl)-2h,3h-furo[3,2-c]quinolin-4-one
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Chemical Formula: C15H15NO2
Average Mass: 241.2900 Da
Monoisotopic Mass: 241.11028 Da
NP0327163
2-[6-(1-carboxyethyl)-4-hydroxy-7-oxo-2h,3h,5h-furo[2,3-f]isoindol-2-yl]propanoic acid
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Chemical Formula: C16H17NO7
Average Mass: 335.3120 Da
Monoisotopic Mass: 335.10050 Da
NP0327258
(1r,11r,14s,15s)-5,15-dihydroxy-1,11-bis(methylsulfanyl)-3,13-diazapentacyclo[11.7.0.0³,¹¹.0⁴,⁹.0¹⁴,¹⁹]icosa-4,6,8,16,18-pentaene-2,12-dione
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Chemical Formula: C20H20N2O4S2
Average Mass: 416.5100 Da
Monoisotopic Mass: 416.08645 Da
NP0327299
2-(2-hydroxypropan-2-yl)-4-methoxy-2h,3h-furo[3,2-g]chromen-7-one
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Chemical Formula: C15H16O5
Average Mass: 276.2880 Da
Monoisotopic Mass: 276.09977 Da
NP0327442
methyl (13e)-13-ethylidene-10-hydroxy-8-methyl-8,15-diazapentacyclo[10.5.1.0¹,⁹.0²,⁷.0⁹,¹⁵]octadeca-2,4,6-triene-18-carboxylate
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Chemical Formula: C21H26N2O3
Average Mass: 354.4500 Da
Monoisotopic Mass: 354.19434 Da
NP0327475
(3s,3ar,4s,6as,12r,15ar)-1,12-dihydroxy-4,5,8-trimethyl-3-(2-methylpropyl)-3h,3ah,4h,6ah,9h,10h,11h,12h-cycloundeca[d]isoindol-15-one
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Chemical Formula: C24H35NO3
Average Mass: 385.5480 Da
Monoisotopic Mass: 385.26169 Da
NP0327535
5-hydroxy-2,6,6-trimethyl-2-[2-({7-oxofuro[3,2-g]chromen-4-yl}oxy)ethyl]pyran-3-one
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Chemical Formula: C21H20O7
Average Mass: 384.3840 Da
Monoisotopic Mass: 384.12090 Da
NP0327688
5,8-dihydroxychromen-2-one
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Chemical Formula: C9H6O4
Average Mass: 178.1430 Da
Monoisotopic Mass: 178.02661 Da
NP0328009
3-(1h-indol-3-yl)-n-[2-(1h-indol-3-yl)ethenyl]prop-2-enimidic acid
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Chemical Formula: C21H17N3O
Average Mass: 327.3870 Da
Monoisotopic Mass: 327.13716 Da
NP0328033
5,7-dihydroxy-4-[2-(4-hydroxyphenyl)ethenyl]chromen-2-one
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Chemical Formula: C17H12O5
Average Mass: 296.2780 Da
Monoisotopic Mass: 296.06847 Da
NP0328051
7-(3-hydroxypropyl)-10-imino-11-oxo-2,7-diazatricyclo[6.3.1.0⁴,¹²]dodeca-1(12),3,8-triene-6-carboxylic acid
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Chemical Formula: C14H15N3O4
Average Mass: 289.2910 Da
Monoisotopic Mass: 289.10626 Da
NP0328060
2-[5,10-dihydroxy-2-(2-hydroxypropan-2-yl)-11-methyl-6-oxo-1h,2h-furo[2,3-c]acridin-1-yl]-1-hydroxy-3,5,6-trimethoxy-10h-acridin-9-one
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Chemical Formula: C35H32N2O10
Average Mass: 640.6360 Da
Monoisotopic Mass: 640.20570 Da
NP0328265
(16s)-16-hydroxy-4,14,19-triazatetracyclo[15.3.1.0³,¹¹.0⁵,¹⁰]henicosa-1(20),3(11),5,7,9,17(21),18-heptaen-2-one
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Chemical Formula: C18H17N3O2
Average Mass: 307.3530 Da
Monoisotopic Mass: 307.13208 Da
NP0328385
(2s,3r,4'r)-4'-ethenyl-3-hydroxy-4,4,4',10'-tetramethyl-3'h-spiro[oxetane-2,2'-pyrano[3,2-c]chromen]-5'-one
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Chemical Formula: C20H22O5
Average Mass: 342.3910 Da
Monoisotopic Mass: 342.14672 Da
NP0328642
(2's,3s)-2-hydroxy-2'-(3-oxopentyl)spiro[indole-3,3'-pyrrolidine]-1'-carbaldehyde
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Chemical Formula: C17H20N2O3
Average Mass: 300.3580 Da
Monoisotopic Mass: 300.14739 Da
NP0328836
17-benzyl-6,19-dihydroxy-6,8,14,15-tetramethyl-7,13-dioxo-4-oxa-18-azatetracyclo[10.7.0.0¹,¹⁶.0³,⁵]nonadeca-10,18-dien-2-yl acetate
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Chemical Formula: C30H37NO7
Average Mass: 523.6260 Da
Monoisotopic Mass: 523.25700 Da
NP0329414
(4r)-n-[(2r)-1-[(3s,8ar)-3-[(2s)-butan-2-yl]-1,4-dioxo-tetrahydro-3h-pyrrolo[1,2-a]pyrazin-2-yl]-3-methyl-1-oxobutan-2-yl]-6-methyl-6,11-diazatetracyclo[7.6.1.0²,⁷.0¹²,¹⁶]hexadeca-1(16),2,9,12,14-pentaene-4-carboximidic acid
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Chemical Formula: C32H41N5O4
Average Mass: 559.7110 Da
Monoisotopic Mass: 559.31585 Da
NP0329687
(5e)-8-({4-methoxyfuro[2,3-b]quinolin-7-yl}oxy)-2,6-dimethylocta-2,5-dien-4-one
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Chemical Formula: C22H23NO4
Average Mass: 365.4290 Da
Monoisotopic Mass: 365.16271 Da
NP0330039
methyl 3-[4-({6,7-dimethoxy-8-[(6-methoxy-2-methyl-1-oxo-3,4-dihydroisoquinolin-7-yl)oxy]-2-methyl-3,4-dihydro-1h-isoquinolin-1-yl}methyl)phenoxy]-4-hydroxybenzoate
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Chemical Formula: C38H40N2O9
Average Mass: 668.7322 Da
Monoisotopic Mass: 668.27338 Da
NP0330121
7,8-dihydroxy-5-(4-hydroxy-3-methylbut-2-en-1-yl)-6-methoxychromen-2-one
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Chemical Formula: C15H16O6
Average Mass: 292.2870 Da
Monoisotopic Mass: 292.09469 Da
NP0330124
14-hydroxy-11-methoxy-6,8,19-trioxapentacyclo[10.7.0.0²,⁹.0³,⁷.0¹³,¹⁷]nonadeca-1,4,9,11,13(17)-pentaene-16,18-dione
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Chemical Formula: C17H12O7
Average Mass: 328.2730 Da
Monoisotopic Mass: 328.05830 Da
NP0330460
methyl 4-hydroxy-4-(8-hydroxy-7-methoxy-2-oxochromen-3-yl)-2-methylbut-2-enoate
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Chemical Formula: C16H16O7
Average Mass: 320.2970 Da
Monoisotopic Mass: 320.08960 Da
NP0330571
3,6-bis({[(2s)-3,3-dimethyloxiran-2-yl]methyl})-1h-indole
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Chemical Formula: C18H23NO2
Average Mass: 285.3870 Da
Monoisotopic Mass: 285.17288 Da
NP0330838
(1s)-5,6,7-trimethoxy-1-[(4-methoxyphenyl)methyl]-1,2,3,4-tetrahydroisoquinoline
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Chemical Formula: C20H25NO4
Average Mass: 343.4230 Da
Monoisotopic Mass: 343.17836 Da